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Process Engineer - Mineral Processing jobs in United States
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Hatch · 10 hours ago

Process Engineer - Mineral Processing

Hatch is a company committed to the pursuit of a better world through positive change, specializing in mining, energy, and infrastructure. The Senior Process Engineer will provide engineering services and field support, oversee process plant operations, and ensure project objectives are met while maintaining high-quality standards.
Business Development
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H1B Sponsor Likelynote

Responsibilities

Perform process engineering tasks on Minerals Processing projects, in a variety of commodities
When requested, act as Lead Process Engineer on projects or studies
Operate with full competence and independence in the execution of all design calculations, design criteria, in the compilation and execution of equipment lists and calculations
Develop new criteria/calculations where required, maintaining high levels of accuracy. Provide frequent training, guidance and supervision to junior colleagues
Actively engage with clients to understand project requirements
Process scope definition and technology selection
Define the process design criteria
Define the process block flow diagram and unit operations
Compilation of Process Flow Diagrams, along with associated mass and energy balance calculations
Undertake trade off studies to resolve options
Identify, scope and manage process test work (on site or laboratory based)
Conduct capacity analysis for existing plants
Select the equipment for projects
Carry out engineering design calculations and equipment sizing calculations
Prepare specifications of process attributes for equipment, through compilation of process datasheets (or process input to general datasheets)
Compilation of Process Description
Design of the process control logic adhering to appropriate safety standards, and documentation into Functional Descriptions
Display full competence and independence in the compilation of P&IDs and all levels of control philosophies
Ensure process specifications portray the appropriate information and design intent and review of equipment bids
Liaising with other discipline engineers to ensure designs conform to process requirements
Contribute to hazard studies
Compile operating cost estimates including estimation of consumables, labor, maintenance materials and power
Provide input to capital cost estimates
Prepare well written project reports
Play a lead role in site commissioning of new equipment and process systems
Participate in the preparation of proposals and other business development initiatives

Qualification

Chemical EngineeringMineral ProcessingCommissioningMetallurgical Test WorkProcess ModellingClient FocusMentoringProject Management

Required

Chemical Engineering, Metallurgical Engineering or Mineral Processing degree
Minimum of 8 years' experience
Extensive design, commissioning and/or operational experience of minerals processing equipment (comminution, flotation, DMS, gravity separation, screening, thickening and filtration)
Experience in scoping and management of metallurgical test work programs (bench scale, pilot scale, on-site testing)
Experience in modelling of minerals processing equipment and systems
Strong client focus
Ability to lead engineering tasks on a project, within the allocated budget and schedule, including mentoring and guidance of junior colleagues and professional interaction with other project disciplines
Ability to manage individuals to attain quality, cost and schedule objectives

Preferred

Experience in Concentrator design for various commodities such as Gold, Lithium, Nickel, Copper, PGM's, Copper, Lead, Zinc, Mineral Sands amongst others

Benefits

Flexible work environment
Long term career development
Think globally, work locally

Company

Hatch is an employee-owned, multidisciplinary professional services firm that delivers a comprehensive array of technical services.

H1B Sponsorship

Hatch has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2022 (2)
2021 (1)

Funding

Current Stage
Late Stage

Leadership Team

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Maurice Tayeh
Global Chief Information Officer
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Meghan Janikowski, SHRM - CP
Human Resources Business Partner
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Company data provided by crunchbase